APA Edition Citation

Klopfer, P. H. (1973). Behavioural aspects of ecology (2.).

Chicago Edition Citation

Klopfer, Peter H. Behavioural Aspects of Ecology. 2. Prentice-Hall, Englewood Cliffs, 1973.

MLA Edition Citation

Klopfer, Peter H. Behavioural Aspects of Ecology. 2. 1973.

Warning: These citations may not always be 100% accurate.